Mich. Comp. Laws § 600.1452

Sec. 1452. The judges shall attend such meetings when and as directed by the court administrator. Each justice of the supreme court, judges of the court of appeals, the circuit judges, judges of the recorder's court of the city of Detroit, the probate judges, and the court administrator who shall be in attendance at such meetings shall be reimbursed from the state treasury, upon the warrant of the state treasurer, for their actual and necessary expenses incurred in attending such meetings.